/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2019 ‭‭‭‭‭‭‭‭‭‭‭‭[smallbun] www.smallbun.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package org.smallbun.framework.toolkit;

import org.apache.http.NameValuePair;
import org.apache.http.client.utils.URLEncodedUtils;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.List;
import java.util.Map;

/**
 * 拼接参数
 * @author SanLi
 * Created by 2689170096@qq.com on 2018/12/1 21:48
 */
public class SpliceParameterUtil {
	/**
	 * 拼接get 请求参数
	 * @param url
	 * @param params
	 * @return
	 */
	public static String urlBuilder(String url, List<NameValuePair> params) {
		return url + "?" + URLEncodedUtils.format(params, "UTF-8");
	}


	/**
	 * 拼接Post请求参数
	 * @param params
	 * @return
	 */
	public static String paramsToString(Map<String, String> params) {
		if (params != null && params.size() > 0) {
			String paramsEncoding = "UTF-8";
			StringBuilder encodedParams = new StringBuilder();
			try {
				for (Map.Entry<String, String> entry : params.entrySet()) {
					encodedParams.append(URLEncoder.encode(entry.getKey(), paramsEncoding));
					encodedParams.append('=');
					encodedParams.append(URLEncoder.encode(entry.getValue(), paramsEncoding));
					encodedParams.append('&');
				}
				return encodedParams.toString();
			} catch (UnsupportedEncodingException uee) {
				throw new RuntimeException("Encoding not supported: " + paramsEncoding, uee);
			}
		}
		return "";
	}
}
